Table REF  lists the reported planet masses for CoRoT-7b spanning a wide range from 2.3\(M_{}\)  to 8\(M_{}\) , which is not ideal. This is plausibly due to the activity level of the star that contributes a significant amount of RV “jitter” and how the various methods correct for this ambiguity. It also depends on how many non-transiting Keplerian signals are included in the model. The method of removal of activity signal will also affect the RV amplitude, which in turn can bias the mass determination of companions. All the aforementioned mass determinations used the same HARPS RV data set, which clearly highlights the trouble in planets' mass determination around an active star like CoRoT-7 [1]}.
